Heating control system heatcon! EC1321 pro WG in surface-mount housing

• Weather-dependent boiler temperature control for sliding heating operation
• Display of current temperatures
• Symbols for heat generators, pumps, mixers and other consumers
• Via databus: up to 3 controls, 6 add-ons can be combined in the system
• Complex systems of up to 15 heating circuits and 6 heat generators can be realised
• Screed heating programme
• LAN connection for free access via WEB server and app
• Compatible with EbV heatapp! single-room control system

• Operating voltage: 230 V, 50 Hz
• 9 x sensor pulse inputs EFI
• 3 x sensor pulse 0 to 10 V
• 10 x outputs 230 V (non-floating)
• 3 x outputs, floating, for burner
• 2 x PWM or 0-10 V output for solar pump
• Dimensions (L x W x H): 217 x 289 x 143.5 mm
• 2 heat generators, one and two-level or modulating
• 1 x direct heating circuit
• 2 x mixing heating circuits
• 1 x hot water circuit
• 0-10 V/PWM control | temperature differential control | OpenTherm interface
• Delivery contents:
- 1 x controller heatcon! EC1321 pro WG
- 1 x external temperature sensor
- 1 x boiler temperature sensor
- 1 x tank temperature sensor
- 2 x flow contact sensor